<?php
namespace Exam\Model;

use Tsy\Library\Model;
/**
 * 题目难度
 * 
 * @package Exam\Object
 */
class TitlelevelModel extends Model
{
    /**

     * 题目难度ID TLID int(11) 自增 主键 必填  
     * 难度等级 Level char(50)     
     */
    /**
     * @var string
     */
     protected $_map=['tlid'=>'TLID','level'=>'Level'];
}